CN201548035U - 下密封阀单元及有该单元的顶部加料系统、竖炉和鼓风炉 - Google Patents

下密封阀单元及有该单元的顶部加料系统、竖炉和鼓风炉 Download PDF

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Publication number
CN201548035U
CN201548035U CN2009201457979U CN200920145797U CN201548035U CN 201548035 U CN201548035 U CN 201548035U CN 2009201457979 U CN2009201457979 U CN 2009201457979U CN 200920145797 U CN200920145797 U CN 200920145797U CN 201548035 U CN201548035 U CN 201548035U
Authority
CN
China
Prior art keywords
lower seal
seal valve
valve cell
mounting flange
pivotal axis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2009201457979U
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English (en)
Chinese (zh)
Inventor
埃托雷·里祖蒂
让诺·卢特施
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Paul Wurth SA
Original Assignee
Paul Wurth SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Paul Wurth SA filed Critical Paul Wurth SA
Application granted granted Critical
Publication of CN201548035U publication Critical patent/CN201548035U/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/20—Arrangements of devices for charging
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/18—Bell-and-hopper arrangements
    • C21B7/20—Bell-and-hopper arrangements with appliances for distributing the burden
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/10—Charging directly from hoppers or shoots
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0073—Seals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/10—Charging directly from hoppers or shoots
    • F27D2003/105—Charging directly from hoppers or shoots using shutters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Sliding Valves (AREA)
  • Blast Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Lift Valve (AREA)
CN2009201457979U 2009-01-14 2009-04-21 下密封阀单元及有该单元的顶部加料系统、竖炉和鼓风炉 Expired - Lifetime CN201548035U (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU91511A LU91511B1 (en) 2009-01-14 2009-01-14 Lower sealing valve unit for a blast furnace top charging system
LU91511 2009-01-14

Publications (1)

Publication Number Publication Date
CN201548035U true CN201548035U (zh) 2010-08-11

Family

ID=40792826

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2009201457979U Expired - Lifetime CN201548035U (zh) 2009-01-14 2009-04-21 下密封阀单元及有该单元的顶部加料系统、竖炉和鼓风炉
CN2010800040704A Expired - Fee Related CN102272336B (zh) 2009-01-14 2010-01-13 下密封阀单元及有该单元的顶部加料系统、竖炉和鼓风炉

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2010800040704A Expired - Fee Related CN102272336B (zh) 2009-01-14 2010-01-13 下密封阀单元及有该单元的顶部加料系统、竖炉和鼓风炉

Country Status (9)

Country Link
US (1) US8777539B2 (ru)
EP (1) EP2387619A1 (ru)
KR (1) KR101574609B1 (ru)
CN (2) CN201548035U (ru)
BR (1) BRPI1007136A2 (ru)
LU (1) LU91511B1 (ru)
RU (1) RU2524870C2 (ru)
UA (1) UA105199C2 (ru)
WO (1) WO2010081810A1 (ru)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102272336B (zh) * 2009-01-14 2013-06-26 保尔伍斯股份有限公司 下密封阀单元及有该单元的顶部加料系统、竖炉和鼓风炉
CN103620061A (zh) * 2011-06-08 2014-03-05 保尔伍斯股份有限公司 用于竖炉的装料设备的门与阀组件
CN108139156A (zh) * 2015-09-25 2018-06-08 保尔伍斯股份有限公司 用于竖炉装料设施的密封阀设备
CN110023660A (zh) * 2016-12-02 2019-07-16 应用材料公司 低颗粒保护的挡板阀

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU91583B1 (en) * 2009-07-03 2011-01-04 Wurth Paul Sa Sealing valve arrangement for a shaft furnace charging installation
CN103953757A (zh) * 2014-04-19 2014-07-30 包头职业技术学院 一种并罐无料钟炉顶的下密封阀
US20180127221A1 (en) * 2016-11-07 2018-05-10 Transload Equipment, LLC Systems and methods for transferring granular material
LU93298B1 (en) * 2016-11-10 2018-06-13 Wurth Paul Sa Sealing Valve Arrangement For A Shaft Furnace Charging Installation
CN111750676B (zh) * 2020-06-09 2023-04-18 江西恒泰铝材有限公司 通用安全熔炼装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU64909A1 (ru) * 1972-03-06 1972-07-06
US3955693A (en) * 1972-09-20 1976-05-11 S.A. Des Anciens Etablissements Paul Wurth Method and apparatus for cooling and cleaning the sealing surface of a valve
US4089429A (en) * 1977-05-09 1978-05-16 Stock Equipment Company Apparatus for introducing particulate material into a vessel
JPS5544577A (en) * 1978-09-25 1980-03-28 Kawasaki Steel Corp Raw material distribution controlling method in blast furnace top
LU83279A1 (fr) * 1981-04-03 1983-03-24 Wurth Paul Sa Installation de chargement d'un four a cuve
LU84890A1 (fr) * 1983-06-29 1985-03-29 Wurth Paul Sa Mecanisme pour actionner un clapet de dosage
LU86495A1 (fr) * 1986-06-30 1988-01-20 Wurth Paul Sa Dispositif de fermeture d'une ouverture centrale superieure d'une enceinte et application a une tremie de stockage d'une installation de chargement d'un four a cuve
LU86680A1 (fr) * 1986-11-21 1988-06-13 Wurth Paul Sa Mecanisme pour actionner un clapet de dosage
RU2100444C1 (ru) * 1996-06-20 1997-12-27 Акционерное общество "Гипромез" Газоуплотнительный клапан загрузочного устройства доменной печи
LU90294B1 (fr) * 1998-10-06 2000-04-07 Wurth Paul Sa Dispositif de répartition de matières en vrac
RU2164950C1 (ru) * 2000-08-04 2001-04-10 Закрытое акционерное общество "Научно-производственный и коммерческий центр "ТОТЕМ" Газоуплотнительный клапан загрузочного устройства доменной печи
EP1811045A1 (en) * 2006-01-20 2007-07-25 Paul Wurth S.A. Multiple hopper charging installation for a shaft furnace
EP1811044A1 (en) * 2006-01-20 2007-07-25 Paul Wurth S.A. Three hopper charging installation for a shaft furnace
LU91511B1 (en) * 2009-01-14 2010-07-15 Wurth Paul Sa Lower sealing valve unit for a blast furnace top charging system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102272336B (zh) * 2009-01-14 2013-06-26 保尔伍斯股份有限公司 下密封阀单元及有该单元的顶部加料系统、竖炉和鼓风炉
CN103620061A (zh) * 2011-06-08 2014-03-05 保尔伍斯股份有限公司 用于竖炉的装料设备的门与阀组件
CN103620061B (zh) * 2011-06-08 2015-07-08 保尔伍斯股份有限公司 用于竖炉的装料设备的门与阀组件
CN108139156A (zh) * 2015-09-25 2018-06-08 保尔伍斯股份有限公司 用于竖炉装料设施的密封阀设备
CN108139156B (zh) * 2015-09-25 2019-11-08 保尔伍斯股份有限公司 用于竖炉装料设施的密封阀设备
TWI682999B (zh) * 2015-09-25 2020-01-21 盧森堡商保羅伍斯股份有限公司 用於高爐填料設備之密封閥配置
CN110023660A (zh) * 2016-12-02 2019-07-16 应用材料公司 低颗粒保护的挡板阀
US10969029B2 (en) 2016-12-02 2021-04-06 Applied Materials, Inc. Low particle protected flapper valve
CN110023660B (zh) * 2016-12-02 2021-12-21 应用材料公司 低颗粒保护的挡板阀

Also Published As

Publication number Publication date
UA105199C2 (ru) 2014-04-25
US20110274519A1 (en) 2011-11-10
EP2387619A1 (en) 2011-11-23
KR101574609B1 (ko) 2015-12-04
WO2010081810A1 (en) 2010-07-22
US8777539B2 (en) 2014-07-15
CN102272336B (zh) 2013-06-26
KR20110106926A (ko) 2011-09-29
RU2011129852A (ru) 2013-01-27
CN102272336A (zh) 2011-12-07
LU91511B1 (en) 2010-07-15
RU2524870C2 (ru) 2014-08-10
BRPI1007136A2 (pt) 2016-02-23

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20100811

Effective date of abandoning: 20090421

AV01 Patent right actively abandoned

Granted publication date: 20100811

Effective date of abandoning: 20090421

RGAV Abandon patent right to avoid regrant